TR Industrial 6-Piece Electric Jack Hammer with Extra Spade and Chisels Accessories BREAK ON THROUGH: Power you can trust to break through concrete, clay, concrete floors, and more ACCESSORIES INCLUDED: Jackhammer, 2 hex/2 flat/1 spade chisels, safety goggles, working gloves TOTAL PORTABILITY: Comes with a blow-molded case secured with durable metal clips and rollers POWER: Excellent heavy-duty drilling power, 11 amp motor, 1,800 bpm, and TV tested - 176 hours SAFETY: Inspected and certified with ETL listing, double-insulated plug, and UL listed cable